• Aluminum housing provides superior resistances to corrosion, even in harsh environments.
• Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant – USDA Class H1 approved.
• Large oil capacity provides positive splash lubrication and superior cooling capability.
• Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.
• Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.
• Tapered roller bearings on output shaft for high overhung and thrust load capacities.
• The unique quill seal guard protects the input seal from damage during motor installation.
• All units are 100% run and leak tested at the factory to insure that you receive the highest quality product.
• Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles.
• Mounting dimensions are interchangeable with most industry standard reducers.

Dimensions

O	3.6 in
TAP Depth	1 in
K	2.88 in
B	8.11
N	6.62
D	3.5
C	8.94 in
G	2.06
A	5.25
H-Tap size	1/2-13 in
O*	3.37 in
Center Distance (in)	3 in
L1	5.38 in
I	4.81 in
U	0.875 in
AK	4.5
F	4.13
J	5.75 in
T	1.5
LM	7.67
BE	0.38 in
BD	6.5
AJ	5.88
BF	0.41
O*	3.37

Technical Specifications

Input Keyway (C Face)	3/16 x 3/32
Input Bore (C Face)	0.875
Overhung Load	2,170
Input Diameter (in)	0.875 in
Input Style	Flexible Coupling Input
Input HP @ 1750 RPM	0.895
Input Keyway	3/16 X 0.500 in
Assembly	BM-D
Product Line	EL Series - Aluminum Worm Gear Reducers
Model Code	BM830
Center Distance (in)	3.00
Reducer	Worm - Right Angle
Motor Frame Size	140
Output HP	0.585
Frame Size	140TC
Series Style	EL-BM-D
Product Type	Right Angle
Reducer Style	Worm - Right Angle
Output Shaft Assembly Code	D
Output Key	3/8 x 2.25
Service Factor	1
Output Shaft Orientation	LR
Series	EL Series - Aluminum Worm Gear Reducers
Input RPM	1,750
Shaft Seal Material	Viton
Gear Type	Worm
Series Code	EL
Input HP	0.895
Output Style	D
Output Diameter (in)	1.500 in
Ratio Range	80:1
Mounting Style	Base
Thrust Rating - output shaft	2574
Ratio	80:1
Output RPM	21
No. of Gear Reductions	Single
Reduction	Single
Output Shaft Direction	Double
Output Torque Rating (in-lb)	1684 in/lbs
Housing Material	Aluminum
Output Shaft	Solid Shaft
Overhung Load Rating (Output Shaft(lb))	2,170 lb

General Specifications

UPC	662959030387
Weight	46.00 LB